Answer:
here is how to do it
Step-by-step explanation:
100 / 120 / 121
10 11
Hope this helps
Formula to find the length of two endpoints: 
Now, solve with the given endpoints.
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Now, simplify using what we know about radicals.
Solution in picture.
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The length between the endpoints is 2√34 (Option B)
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Best Regards,
Wolfyy :)
Answer:
y=2, y=12
Step-by-step explanation:
y = |-2-3|+|-2+2|-|-2+5|
y = 5+0-3
y=2
or you can try
y=12
Answer: F.) 7 triangles
Step-by-step explanation:
Congruent means completely equal in side lengths and angles. Think of this weird figure like 4 triangles that are see through and are covering a diamond underneath
Of those 4 "see through triangles", there are 3 equal to ΔABC
Now on the diamond underneath, there is another 4. Its hard to actually explain what I mean, but take two triangles from that dimaond. Theyre gonna be congruent to ΔABC.
That's 4 + 3 = 7 total triangles
